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北师大网络教育《咨询心理学》作业及答案满分

一、单选题二、判断题1.(×)心理治疗的目标是促进心理健康发展，充分开发潜能，提高发展水平。

2.(√)自我体验法是指对自身经历、情绪、认知的反省、调节与反馈以及自我成长。

3.(×)心理咨询伦理守则要求咨询师与来访者在服务中及服务结束后至少五年内均不允许发生性或亲密关系。

4.(√)荣格将人格按照两种态度和四种驱力氛分为外倾思维型、内倾思维型、外倾情感型、内倾情感型、外倾感觉型、内倾感觉型、外倾直觉型、内倾直觉型。

5.(√)人本主义疗法的理论观点认为运用自我防御机制可以避免适应障碍。

6.(√)房树人测验可以用于智力测验。

7.(×)焦点解决短期咨询认为咨询的次数与时间有必要进行预设。

8.(√)森田疗法让来访者学会带着症状去生活。

9.(×)正念的概念和方法是从道教中提炼出来的。

10.(√)“牛奶牛奶”是认知去融合技术的典型练习。

11.(√)心理咨询伦理总则中，尊重的含义是尊重每一位，保障隐私权、保密权和自我决定权。

12.(×)行为主义疗法的咨询目标是找到不良行为，但不消除。

13.(√)格式塔疗法的治疗目标是帮助来访者去注意到自己的觉察历程，使他们因而能够负责，能够有所筛选地做选择。

14.(√)叙事心理治疗的重点就是帮助当事人如何重新检视自身的生活，重新定义生活的意义，进而回到正常的生活。

15.(√)辩证行为疗法主要被人们用来治疗边缘型人格障碍的来访者。

三、简答题1.叙事治疗中来访者和咨询师的关系是如何的？答：1、在叙事治疗的过程中，咨询师与来访者建立的关系更多的是一种合作治疗的关系，并且认为来访者才是专家，因为没有比来访者更能了解他人生故事的人了，只有他才能真正的帮助自己打开新的视窗，而咨询师在这一过程中是来访者的合作者。

2、将来访者看作是治疗的合作者甚至专家，可以使来访者更能体验到自身的力量感，使来访者发现自己是可以控制的,有利于发现过去的独特的结果及打开新的叙事空间。

八年级上册数学北师大版寒假作业答案2022

八年级上册数学北师大版寒假作业答案2022 2022年八年级上册数学北师大版寒假作业答案如下：1、第一章：数的基本概念1) 第1题：1.25， 1/4，0.25， 2/82) 第2题：复数：5的共轭复数为：5+i3) 第3题：运算法则：交换律2、第二章：分数1) 第4题：加减法：2/5+1/5=3/52) 第5题：乘法：1/3*3/5=3/153) 第6题：除法：＜2/5＞÷＜1/2＞=4/53、第三章：小数1) 第7题：计算：3.7-2.86=0.842) 第8题：除法：2.5÷0.1=253) 第9题：乘法：4.7*1.3=6.114、第四章：数的级数1) 第10题：能量守恒定理：能量守恒定律表明，能量在它的转换过程中，总是保持不变。

2) 第11题：真现定理：真现定理指出，等差数列的和等于该数列的首项与末项的积除以2。

3) 第12题：映射定理：映射定理指出：如果集合A和B相等，那么任意两个从A到B的映射都是相等的。

5、第五章：比例1) 第13题：应用题：如果珊瑚的重量是0.35千克，它的长度是20厘米，那么它的宽度是：7厘米2) 第14题：对比概念：比例是由一组相对比例关系组成的概念。

3) 第15题：比例法：两个比例相等时，相应比例尺寸也相等。

6、第六章：数的因式分解1) 第16题：因子：一个正整数可以分解为两个或两个以上的质因数的乘积。

2) 第17题：因子的乘积：两个或多个因子相乘，得到的积称为因子的乘积。

3) 第18题：内括号：使用内括号将一组数列分组，有助于表达算式的含义。

7、第七章：方程与不等式1) 第19题：方法：解一元二次不等式的方法是先把该不等式视为一元二次方程，再把该方程化成一元二次不等式，最后求其解。

2) 第20题：求解：2x-5<7，解：2x<12， x<63) 第21题：应用题：蔡先生派发了数份礼物，每份礼物总价180元，其中书60元，买2本，买其它礼物一共花了多少钱？花了120元。

北师大版七年级上册语文作业本答案【六篇】

北师大版七年级上册语文作业本答案【六篇】【导语:】初一学生入学时语文基础参差不齐，对新的学习环境和学习方法适应能力也不一样，所以升入初中后，语文成绩肯定也不一样，渐渐就会出现两极分化的现象。

因此，指导初一学生掌握新的学习方法，刻不容缓。

下面是为您整理的北师大版七年级上册语文作业本答案【六篇】，欢迎大家查阅。

【练习一】一.山珍海味遗臭万年杂乱无章点石成金弱不禁风粗制滥造火上浇油笨嘴拙舌二.勿施于人差之千里五谷不分满盘皆输一鸣惊人百年树人三.1.江春入旧年2.清风半夜鸣蝉3.今夜月明人尽望4.海纳百川5.盈盈一水间6.便引诗情到碧霄四.斗千军万马五.六出祁山七擒孟获东和孙权北拒曹操火烧赤壁收取东川，西川1.第一件;我读小学时写了一篇很得意的作文，老师说我是抄的，我委屈地哭了。

第二件：我读大学时用几何作图法解答求功率问题的考题，教授说我不懂微积分，还说是抄的。

第三件：我当教授时怀疑学生的一篇好论文是抄的，二是查资料并请教同事，寻求解决办法。

2.师怀疑学生的创新能力(或答：老师怀疑学生的作业。

可答：怀疑学生3.某种现象再次发生4.翻来覆去地看学生的论文，到图书馆去查资料;向同事请教处理办法5.从罗马法精神的高度(或答：从文明与野蛮的分际的高度。

或答：从法律的高度。

)6.略【练习二】一.1.会心得意处显示2.(1).他只要一去总是喝光，约定必醉方休。

(2).醉酒赋诗，以娱乐自己的心志。

3.读书，喝酒，写文章.4.B5.(1).一种与世无争，逍遥洒脱的人生态度。

隐居田园，不与世俗，不与官场同流合污(2).采菊东篱下，悠然见南山。

二.1.(1).集(2).联2.(1).半夜不怕鬼敲门(2).英倍君行车3.(1).顾头不顾尾(2).快马加鞭4.(1).虎龙龙虎龙虎(2).龙凤龙凤龙凤三.夏夜的星空夏夜的星空是多么美丽啊!那些闪烁的星星是那么宁静,安详,既像一只只明亮的眼睛,又像一盏盏银灯,在看着我,照着我,使我产生许多幻想……白茫茫的银河,静静地躺在湛蓝的天空中.灿烂的星群在银河里闪动,像是无数漂在河上的航标灯.你看,靠着银河的那几颗星,多像一只在银河中展翅欲飞的天鹅,也许那就是天鹅座了;在银河南端的那几颗星,多像一个高举双夹,翘着尾巴的大蝎子它就是有名的天蝎座了;在银河左边的那几颗星,多像一把精致的大提琴;在银河右边的那几颗星,多像一只准备要起飞的雄鹰;【练习三】一.(1).壮丽(2).悲伤二.倍暗日异开山长万心一发强理壮云三.1.数不清2.愿者上钩3.猴子称霸王4.不识好人心5.四不像五.1.精神到处文章老学问深时意气平【练习四】一.1.公共卫生也应该讲究啊。

2024-2025年北师大版英语必修第一册Unit2.Lesson5课时作业(带答案)

课时作业(五) Writing Workshop, Viewing Workshop &Reading Clubs 1～2基础知识夯实Ⅰ.单词拼写根据汉语和首字母提示写单词。

1．When you are talking with him, you must pay attention to his r________ (回答；反应) to such a gesture.2．The f________ (灵活性) of distance learning would be suited to busy managers in particular.3．They help the body d________ (保卫) itself against some sorts of infections.4．He made no r________ (响应) to my question，and went on with his slides.5．The c________ (自行车运动员) should all have to be made to use the cycle lanes and wear helmets.6．Our original plan was o________ (突然发生) by events and we had to make a new one.7．John, a cyclist，got a bronze m________ (奖牌) in the race which took place last week.8．Nuclear energy may o________ (超过) oil as the main fuel in the future.Ⅱ.单句语法填空在空白处填入1个适当的单词或括号内单词的正确形式。

1．Not only you and I but Peter, the top student in our grade, ________ (be) not able to solve the problem.2．Wang Shu, a Chinese architect, won the 2012 Pritzker Architecture Prize, which ________ (refer) to as the Nobel Prize in architecture.3．A modern city has been set up in ________ was a wasteland ten years ago.4．Scientists have advanced many theories about why human beings shed tears, none of ________ has been proved.5．There is no way of knowing why one man makes an important discovery ________ another man, also intelligent, fails.6．The product was developed in ________ (respond) to customer demand.7．He is quite skilled and ________ (experience) though he has been in the factory for only a short time.8．Her bigcity friends were ________ (amaze) at the turn of events.9．In the distant past, friends hunted together and defended each other ________ dangerous animals or enemies.10．My readi ng was limited ________ stories by Englishspeaking authors.Ⅲ.根据汉语提示完成句子1．Parents ought to actively urge their children to ________(利用) the opportunity to join sports teams.2．The post has since ____________ (引起……的注意) social media users all over the world.3．Locke ________ (创立) this principle in the 17th century.4．The law was passed ____________________ (对……做出反应) public pressure.5．What does the underlined word “flexibility” in Paragraph 2 __________________(指的是)?6．I have some difficulty ____________________ (习惯) the senior high school life here.7．On the one hand, you have studied very hard, but ____________________ (另一方面), you don't have a good digestion of what you learned.8．Many audience packed into the gym ____________________ (为他们加油).Ⅳ.一句多译1．所谓网虫，就是上网上瘾的人。

北京师范大学网教专科英语(一)离线作业及答案100分

专科英语(一）作业及答案专科英语（一)作业Part I Vocabulary ＆Structure词汇与结构(每小题2分，共40小题，满分80分）Directions：These are 10 incomplete statements here．You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A）,B），C) and D)．此部分共有10个未完成的句子.每个句子中未完成的部分有四个选项，请从A、B、C、D四个选项中选出正确选项.1。

The clock 10 when I got up this morning．A. told B。

saidC。

read D。

spoke2．If it snows tomorrow，we able to throw snowballs．A。

are B. can beC。

will be D. be3。

It was unfortunate（不幸的）that my car on my way to the company．A. broke downB. broke inC。

broke out D。

broke up4．Of the two shirts，I like the darker one .A。

good B。

betterC. best D。

well5．Look！It is the very book you are looking for everywhere．A. whichB. thatC。

what D。

this6．The proof he killed the driver while robbing the taxi was obtained by two passers—by.A. that B。

数学作业本北师大版八上答案【六篇】

【导语】这篇关于数学作业本北师⼤版⼋上答案【六篇】的⽂章，是⽆忧考特地为⼤家整理的，希望对⼤家有所帮助！ 11.1.1三⾓形的边答案基础知识 1~4：D；C；B；B；5、3；8、6、4和11、8、9和11、8、4 6、5；6；7 7、11或10 能⼒提升 8~11：B；B；C；C 12、（1）4为腰长，令⼀腰4，底=8，不合适则4为底，（16-4）÷2=12÷2=6 另外两边为6和6 （2）6为腰长，令⼀腰6，底=4，或6为底，（16-6）÷2=10÷2=5 （3）三边长都是整数，底为偶数，且底＜2×腰长，底＜8底=2，4，6，腰=7，6，4 所以边长分别为：2、7、7；4、6、6；6、4、4 13、如图，连接AC、BD，其交点即H的位置。

根据两点之间线段最短，可知到四⼝油井的距离之和HA+HB+HC+HD最⼩。

理由：如果任选H′点（如图），由三⾓形三边关系定理可知， HA+HB+HC+HD=AC+BD＜H′A+H′B+H′C+H′D 11.1.2三⾓形的⾼、中线与⾓平分线答案基础知识 1~4：A；A；A；B 5、（1）AB （2）CD （3）FE （4）3；3 6、∠BAE=∠EAC；BF=FC 7、②③ 8、5 9、（1）因为AD是△ABC的中线，也就是说D是AC的中点，所以BD=CD △ABD的周长=AB+AD+BD，△ACD的周长=AC+AD+CD 所两个三⾓形的周长差就是AB-AC=5-3=2cm （2）三⾓形的⾯积=底×⾼÷2，因为两个三⾓形共⾼，⾼长都是AE的长度。

⼜因为两底有着BC=2CD的关系，所以S△ABC=2S△ACD 能⼒提升 10、设AB=x，BD=y ∵AB=AC；AD为中线 ∴BD=CD=y（三线合⼀定理）由题意可知：x+x+y+y=34 x+y+AD=30 ∴AD=13cm 11、因为DE为中点所以AD为△ABC的中线，BE为S△ABD的中线所以S△ABD=1/2S△ABC，s△ABE=1/2S△ABD 所以S△ABE=1/4S△ABC=1cm2 12、（1）∵∠ACB=90°，BC=12cm，AC=5cm， ∴S△ABC=1/2*AC*BC=30cm² （2）∵CD是AB边上的⾼， ∴S□ABC=1/2*AB*CD ∵AB=13cm，S△ABC=30cm2 ∴CD=60/13cm 11.1.3三⾓形的稳定性答案基础知识 12345 DCDBA 6、（1）√；（2）√；（3）× 能⼒提升 7、B 8、三⾓形具有稳定性探索研究 9、四边形⽊架，⾄少要再钉上1根⽊条，使四边形变成两个三⾓形；五边形⽊架，⾄少要再钉上2根⽊条，使四边形变成3个三⾓形；六边形⽊架，⾄少要再钉上3根⽊条，使四边形变成4个三⾓形； n边形⽊架，⾄少要再钉上（n-3）根⽊条，使四边形变成（n-2）个三⾓形。

北师大大学英语四作业3答案

北师大大学英语四作业3答案第一部分：交际用语（共5小题；每小题3分，满分15分）1. —Hello, my name is Angus.—_____________A__________A. Nice to meet you.B. How are you?C. I’m glad to hear that.D. Hello, Jim. How are things with you?2. —What’s the fare to the museum?—___________D____________.A. Two hoursB. Two o’clockC. Two seatsD. Two dollars3. —Could you give me a hand with the box?—_____________C__________.A. Y es, pleaseB. Sure, here you areC. Sure, it’s my pleasureD. No, of course not4. —That radio’s pretty loud. Could you turn it down, please?—____________A_____________A.Sorry. Was I disturbing you?B.Y es, I’d love to.C.I don’t think so.D.I’m glad to.5. —What do you think of his suggestion?—________B_______________.A. No, I don’t think soB. It’s hard to say, reallyC. Sorry, I’ve forgotD. I never think of him第二部分：阅读理解（共10小题；每小题3分，满分30分）Passage 1Betty and Harold have been married for years. But one thing still puzzles old Harold. How is it that he can leave Betty and her friend Joan sitting on the sofa, talking, go out to a ballgame, come back three and a half hours later, and they’re still sitting on the sofa, talking?What in the world, Harold wonders, do they have to talk about?Betty shrugs. Talk? We’re friends.Researching this matter called friendship, psychologist Lillian Rubin spent two years interviewing more than two hundred women and men. No matter what their age, their job, their sex, the results were completely clear. Women have more friendships than men, and the difference in the content and the quality of those friendships is “marked and unmistakable”.More than two-thirds of the single men Rubin interviewed could not name a best friend. Those who could were likely to name a woman. Y et three-quarters of the single women had noproblem naming a best friend, and almost always it was a woman. More married men than women named their wife/husband as a best friend, most trusted person, or the one they would turn to in time of emotional distress（情感危机）. “Most women,”says Rubin, “identified at least one, usually more, trusted friends to whom they could turn in a troubled moment, and they spoke openly about the importance of these relationships in thei r lives”.“In general,”writes Rubin in her new book, “women’s friendships with each other rest on shared emotions and support, but men’s relationships are marked by shared activities.” For the most part, Rubin says , interactions (交往) between men are emotionally controlled—a good fit with the social requirements of “manly behavior”.“Even when a man is said to be a best friend,”Rubin writes, “the two share little about their innermost feelings. Whereas a woman’s closest female friend might be the first to tell her to leave a failing marriage, it wasn’t unusual to hear a man say he didn’t know his friend’s marriage was in serious trouble until he appeared one night asking if he could sleep on the sofa.”6. What old Harold cannot understand or explain is the fact that B .A. he is treated as an outsider rather than a husbandB. women have so much to shareC. women show little interest in ballgamesD. his wife is difficult to talk to7. Rubin’s study shows that for emotional support a married woman is more likely to turn to B .A. a male friendB. a female friendC. her parentsD. her husband8. According to the text, which type of behavior is NOT expected of a man by society? CA. Ending his marriage without good reason.B. Spending too much time with his friends.C. Complaining about his marriage trouble.D. Going out to ballgames too often.9. Which of the following statements is best supported by the last paragraph? AA. Men keep their innermost feeling to themselves.B. Women are more serious than men about marriage.C. Men often take sudden action to end their marriage.D. Women depend on others in making decisions.10. The research done by psychologist Rubin centers on B .A. happy and successful marriageB. friendships of men and womenC. emotional problems in marriageD. interactions between men and womenPassage2There is no doubt that man is a member of the animal kingdom. Anyone who has thought about this fact seriously must have wondered how it has come about that man has achieved a position so supreme（最高的）among the myriad(无数的) kinds of animal life. Two characteristics of man, in comparison with all other animals, that stand out above all others are the creation and use of tools and the development and use of language. Since no other animals have achieved these abilities, it must be assumed that man’s evolutionary development led to his capacity to create and use tools and to devise and use language.Once these abilities and practices evolved, they probably became driving forces in the further evolution of man. Those members of the species who become most proficient(精通的) in thefabrication of tools and in the command of language and thought would tend to survive and maintain their kind for good, at the expense of those of lesser ability.11. Which of the following statements best expresses the main idea of the passage? AA. Tools and language are either the effects or the causes of human evolution.B. No other animals have achieved human abilities.C. Among the animals, only man is able to use tools and language.D. Man owns his capacity to making use of tools and language.12. “Animal kingdom” in the passage refers to C .A. the place where all animals liveB. the animal societyC. all kinds of animals, including manD. the forest with animals13. One important condition for man’s evolution is D .A. the animal kingdomB. a supreme positionC. the myriad kindsD. his natural capacity14. The phrase “come about” in the passage is likely to mean ____A____.A. happenedB. appearedC. arrivedD. succeeded15. The last sentence suggests that B .A. those of lesser ability would be very expensiveB. in order to survive, man has to sacrifice some other animalsC. those who become proficient in making tools can speak wellD. language and thought could be acquired by man第三部分：词汇与结构（共5小题；每小题3分，满分15分）16. An American inspection team had looked B sites in January.A. afterB. overC. onD. into17. The cinema is about two miles from the downtown area and there are many shopping centersA.A. in betweenB. far apartC. among themD. from each other18. He drove so fast, as the car came round the corner, it ran A an old woman coming from the opposite side.A. intoB. onC. overD. up19. Generally speaking, a successful salesman has to talk to several D regularly, in order to sell the products.A. lawyersB. supportersC. guestsD. clients20. How much is the train C from Shanghai to Beijing?A. feeB. tipC. fareD. cost第四部分：完形填空（共10小题；每小题1分，满分10分）When I was about twelve, I suddenly developed a great passion for writing poetry. I 21 all my other hobbies, such as collecting stamps, and spent all my spare time reading poetry and writing it. This habit of writing poetry 22 every possible occasion soon got me into trouble at school. 23 a lesson did not interest me, I would take out my notebook and start writing poems in class. Of course I did this very cautiously, but it was not long 24 I got caught. One day while I was busy writing a poem during a geography lesson, I looked up to find the teacher standing over me, fuming with anger 25 I was not paying attention. He tore the poem up, with a warning 26 time in his class. All the same I was convinced that I had written a good poem, so that evening I wrote it out again 27 memory. Not long 28, I read about a poetry contest and I decided to send in my poem. Weeks later, long after I had given up hope, I got a letter 29 me I had won the first prize. Everyone at school was very impressed --- except the geography teacher, who watched me more carefully than ever. He was quite 30 that I was not going to write poetry in his lesson!21. A gave up B. developed C. followed D. Forgot A22. A. at B. on C. in D. With B23. A. Unless B. Since C. If D. Given C24. A. after B. ago C. when D. Before D25. A. as B. because C. therefore D. But C26. A. not to waste B. not wasting C. not waste D. is not wasting A27. A. with B. at C. from D. On C28. A. before B. after C. ago D. Since B29. A. inform B. informed C. informs D. Informing D30. A. determined B. expected C. impressed D. Worried A第五部分：英译汉（共3小题；每题5分，满分15分）31.We were very excited because our class won the first at last.我们非常激动因为我们班最后得了第一名。

北师大网络教育英语作业(三)答案

1. What would you like to drink?Anything wrongVery goodWell doneOrange juice, please2.I’m engaged. ______on your engagementCongratulationsPleasureWelcomeCheers3. I’d like to make a reservation for two days. My name is Li Ming. _________Single or double room?You are too late for the room.We don’t have any room.Our hotel is very expensive.4. Hello, may I speak to John?____________You are wanted on the telephone.Just a second, pleaseCan I have a message for him?No, you can’t.5.Thank you for your invitation.________I’ll appreciate itIt doesn’t matterIt’s a pleasureThat’s all right.第二部分：阅读理解（共10小题；每小题3分，满分30分）Passage 1No one is glad to hear that his body has to be cut open by a surgeon（外科医生）and part of it taken out. Today, however, we needn't worry about feeling pain during the operation. The sick person falls into a kind of sleep, and when he awakes, the operation is finished. But these happy conditions are fairly new. It is not many years since a man who had to have operation felt all its pain.Long ago, operation had usually to be done while the sick man could feel everything. The sick man had to be held down on a table by force while the doctors did their best for him. He could feel all the pain if his leg or arm was being cut off, and his fearful cries filled the room and the hearts of those who watched.Soon after 1770, Joseph Priestley discovered a gas which is now called "laughing gas". Laughing gas became known in America. Young men and women went to parties to try it. Most of them spent their time laughing, but one man at a party, Horace Wells, noticed that people didn't seem to feel pain when they were using this gas. He decided to make an experiment on himself. He asked a friend to help him. Wells took some of the gas, and his friend pulled out one of Well's teeth. Wells felt no pain at all. As he didn't know enough about laughing gas, he gave a man less gas than he should have. The man cried out with pain when his tooth was being pulled out. Wells tried again, but this time he gave too much of the gas, and the man died. Wells never forgot this terrible event.6.It is _______ since a man being operated felt all the pain.a few more yearsnot longfew yearstwo thousand years7.Long ago, when the sick man was operated on, he _______ .could feel nothingcould not want anythingcould feel all the paincould do anythinging the laughing gas, the people did not seem to _______ .be afraid of anythingfeel painwant to go to the partiesbe ill9.If a man took less laughing gas than he should have when an operation went on, he _______ .felt nothingfelt very comfortable（舒服的）still felt painwould die10.One who took too much of the laughing gas _______ .would laugh all the timewould diewould never feel painwould be very calm第二部分：阅读理解（共10小题；每小题3分，满分30分）Passage 2Barbara Jordan, one of the most respected lawyers and politicians in the United States, was the first black woman from the South to be elected to Congress.She was born in Houston, Texas, on February 21, 1936. Right from the start, she set high standards for herself in school.In high school, Miss Jordan decided to become a lawyer. At Texas Southern University she studied political science and history and graduated in 1956 at the top of her class. By 1959 she had earned a law degree from Boston University.Miss Jordan began practicing law at her parents' dining room table. Three years later she opened her own office.The restless Miss Jordan first broke into politics in 1966, becoming the first black woman elected to the Texas senate. After an impressive record as a state senator, she entered the national scene.In 1972 she won a seat in the U.S. House Of Representatives. During her time in office she was devoted to helping minorities, the poor, and the elderly. "My approach is to respect the humanity of everybody, "she once said. That's just the way Barbara Jordan was.11.Miss Jordan decided to become a lawyer________.before she ever started schoolwhen she was in high schoolwhile she was in Congressas soon as she finished her school12.What did she study at Boston University? ______.History and scienceLawPolitical sciencePolitics and history13.The word "restless" in Paragraph5 means in its sentence_______. having no rest all days and nightsbeing nervous and impatienthaving too much restnot satisfied with me life she was living and wanting to have some new experience14.In her political life she won ________ in 1972.a law degreean appointment to the president's cabineta seat in the state senatea seat in the U.S. Congress15.Miss Jordan was the first black woman_________.to be appointed as an ambassadorfrom the South to be elected to Congressto be appointed to the congressto win a national election16.Hundreds of people ____their homes in the floods.Loseare losthave been lostlost17.I don't believe Bush is elected as the President. There ____ some mistake with the vote.must becan bewould becould be18.H ad you come here one minute earlier, you ____ the school bus. But now you had to wait for another ten minutes for the next school bus. would catchwould have caughtcould catchshould catch19.Her case has attracted an enormous ____ of public sympathy. NumberManyAmountMuch20.Not matter ____, the heavy box is still immoveable.I am pushing hardhard am I pushinghow I am pushing hardhow hard I am pushing第四部分：完形填空（共10小题；每小题1分，满分10分）American people divide their days 21 several blocks 22 time, and plan different activities 23 different times. American time is "on the dot". If something is supposed to happen 24 eight o'clock, it will begin at eight. American value promptness and may become angry if a person is more than 15 minutes late 25 a good reason. If you know you are going to be late, call 26 advance and let someone know.27 you arrive late, you should apologized and explain why. Americans arrive 28 time for doctors" appointments. The doctor may keep you 29 , but if you keep the doctor waiting, you may get a bill 30 the doctor's time!21ByInIntoOn22AtOfInFor23ForUpIntoTo24AtOnByIn25with notwithoutnot atnot with26OnAtForIn27AtInIfBy28OnInAtBy29to waitwaitingwaitedwait30ForWithOverIn31.I'm very much eager to improve my oral English.我迫切想要提高我的口语。

初二上册数学作业本答案北师大版(Word版)

初二上册数学作业本答案北师大版（2021最新版）作者：______编写日期：2021年__月__日【第６章图形与坐标【６．３（１）】【６．１】１．Ａ（－２，１），Ｂ（２，１），Ｃ（２，－１），Ｄ（－２，－１）１．Ｃ２．Ａ′（３，５），Ａ″（－３，－５）２．（３，３）３．（１）东（北），３５０（３５０），北（东），３５０（３５０）３．点Ａ与Ｂ，点Ｃ与Ｄ的横坐标相等，纵坐（２）４９５标互为相反数４．Ａ（２，１），Ｃ（４，０），Ｄ（４，３）．点Ｆ的坐标为（４，－１）５．（１）横排括号内依次填Ａ，Ｂ，Ｃ，Ｄ，Ｅ；竖排括号内由下往上依次填１，２，４．（１）Ａ（１，６），Ｂ（３，２），Ｃ（１，２），它们关于（第ｙ轴对称的点的坐标分别为６题）３，４，５（（２）略－１，６），（－３，２），（－１，２）（６．（１）星期一、星期三、星期四、星期五的气温分别记做（１，２１），（３，５），２）略（４，１２），（５，１３）；其中（６，１８）表示星期六的气温，这一天的５．（１）略（２）Ｂ６．（１）略（２）相同；相似变换气温是１８℃【６．３（２）】（２）本周内，星期天的气温；由于冷空气的影响，星期一、二气温降幅１．（１）右，３（２）（－３，３）（３）（ｘ，１）（０≤ｘ≤３）２．略７．在（２，７）处落子３．（１）把点Ａ向下平移６个单位得到点Ｂ（２）把点Ａ向右平移４个单位，再向下平移４个单位得到点Ｃ【６．２（１）】（３）把点Ｃ向左平移４个单位，再向下平移２个单位得到点Ｂ１．（２，－３），３，２２．Ｃ３．（１）平行（２）平行（４）点（－３，－１）向右平移３个单位，再向上平移２个单位，得到点（０，１）４．（１）Ａ（１，４），Ｂ（－１，２），Ｃ（１，０）（２）略（３）分别在一、二、三、四象限４．（１）（－３，ｍ＋４）（２）－２５．（１）（－２，２）（２）ｍ＝－３５．图略，Ａ′，Ｂ′，Ｃ′的坐标分别为（－１，０），（１，０），（０，１）６．（１）训兽馆，海狮馆，鸟馆６．（１）Ｃ（－２，－３），Ｄ（－２，３），图略（２）Ａ代表“长颈鹿馆”（８，９），Ｂ代表“大象馆”（４，２）（２）将ＡＢ向左平移４个单位，或以ｙ轴为对称轴作一次对称变换７．图略．使点Ａ变换后所得的三角形仍是等腰直角三角形的变换有：【６．２（２）】①把点Ａ向下平移４个单位到点（１，－２）；１．－４，（－８，０）②把点Ａ先向右平移２个单位，再向下平移４个单位到点（３，－２）；２．过点Ａ且垂直于ＡＢ的直线为ｙ轴建立坐标系，Ａ（０，０），Ｂ（５，０），Ｃ（５，③把点Ａ向右平移２个单位到点（３，２）；５），Ｄ（０，５）④把点Ａ先向右平移１个单位，再向下平移１个单位到点（２，１）；⑤把点Ａ先向右平移１个单位，再向下平移３个单位到点（２，－１）数学八年级上复习题５．（１）ｓ＝３６０－７０ｔ（２）２２０，表示汽车行驶２时后距离Ｂ地２２０ｋｍ６．（１）Ｒ，Ｉ（２）是（３）１６Ω１．（１）四（２）（０，１）（３）１２．（２，５，２）７．（１）（从下至上）８，３２（２）５７３．（１）ｋ＝２，ｔ＝２（２）ｋ＝－２，ｔ＝－２（３）是，因为风速随时间的变化而变化，且对于确定的时间都有一个确定４．图形略．直角三角形的风速５．图略，直线ｌ上的点的纵坐标不变；向上平移３个单位后所得直线ｌ′上任【７．２（２）】意一点的坐标表示为（ｘ，１）６．±２７．光线从点Ａ到点Ｂ所经过的路程是７０７１．（１）ｘ为任何实数（２）ｔ≠－１的任何实数８．（１）Ａ（０，－１），Ｂ（０，２），Ｃ（４，２），Ｄ（４，－１）（２）１４２９．南偏东２０°方向，距离小华８６米２．（１）－４；５（２）ｘ＝１（２ｙ＋３）；－１１０．（１）图略３．（１）ｙ＝ｘ＋１４，４＜ｘ＜１４（２）２０ｃｍ（２）图案Ⅱ各顶点的坐标分别为（－２，－１），（－４，－１），（－１，－３）（３）不能，因为以９，５，１５为边不能组成三角形（３）①各顶点的横坐标、纵坐标分别互为相反数；②△ＡＢＣ绕原点旋转４．（１）ｖ＝２ｔ，０≤ｔ≤２０（２）ｖ＝１６１８０°后，得到图案Ⅱ５．ｙ＝１第２ｘ２，０≤ｘ≤１０６．（１）ｙ＝ｘ２槡＋９，ｘ＞０（２）５ｃｍ（３）８ｃｍ。

2024-2025年北师大版英语第二册Unit4课时作业2(带答案)

课时作业(二) Section B Lesson 1 What's So Funny？基础知识夯实Ⅰ.单词拼写1．The weather ________ (预报) says it will be fine tomorrow, so we don't need to take the umbrella.2．Although Annie has known the true meaning, she asks Mary i________ (故作不知地), “What do you mean？”3．Li Ming was saved from the big fire, but he was badly burnt, b________ (流血) heavily.4．As a result of the evidence, John Snow was able to a________ (宣布) that the pump water carried cholera germs (病菌).5．This success proves the great value of traditional Chinese medicine. It is indeed an honour for China's s________ (科学的) research and Chinese medicine to be spread around the world.6．I walked through the doors into the waiting area, where there was a familiar a________ (气氛) of boredom and tension.7．A dentist once e________ (检查) me and told me that too much sugar in my meals had damaged my teeth and health.8．Her book not only changed the world; half a century later it remains a book that d________ (值得) to be reread today.9．Li Hua had clearly regained his a________ (胃口) but Doran was still not interested in food.Ⅱ.短语填空keep an eye on, throw in, for sale, millions of, save...from, look up at, feel down, do people a lot of good, have an appetite for, offer to do 1．If customers buy things worth more than 500 yuan, the supermarket will ____________ a beautiful bag.2．____________ learners have their own stories and their own reasons for learning a new language.3．The parents went out, and the older brother was made to ____________ his younger sister.4．With the efforts of the research and development group, the product will have been ____________ by the end of this month.5．The children in these remote areas ____________ knowledge and cherish the opportunity to study.6．The girl was ____________ then, for she had lost her most precious gift from her mother.7．Picking up the courage, I ____________ the rest of the work of our project and he invited me to share my ideas to perfect it.8．This is a programme run by the Gorilla Organisation to raise money ____________ the world's last remaining gorillas ____________ dying out.9．We desire to explore the furthest frontier of all—space. As Stephen Hawkingonce said, “Remember to ____________ the stars and not down at your feet.”10．Just like Shun, Yu also ____________， such as improving the conditions of waterways, for which he was respected by them.Ⅲ.单句语法填空1．It will create a harmonious working atmosphere ________ can benefit both the workers and the company.2．I have been a ________ (faith) reader of Youth for years. I hope the newspaper will do better and have more loyal readers.3．The young member of the Chinese women's volleyball team will ________ (potential) become our best player, but she needs to practice much harder.4．Accurate ________ (measure) is very important in science, which will determine the accuracy of the final data.5．My sister Li Hong finally landed a dream job as a ________ (consult) in Zhengzhou, Henan Province.6．Mr. Mathew, fully convinced of his son's ________ (innocent), began to seek new evidence which would persuade the police to reopen their investigation.7．There has been no official ________ (announce) after talks by either government.8．Considering you have a terrible headache, you must see your doctor for a thorough ________ (examine).9．He has suffered from headaches and ________ (lose) of appetite and now he is lying in bed.10．My classmate Li Yang has prepared for this competition for so long that she deserves ________ chance to compete.11．What is ________ (scientific) proven is that all Rwandans belong to one ethnic group: they speak one language, share one culture and a common destiny.12．The doctors and nurses risking their life to save others deserve ________ (respect).Ⅳ.完成句子1．这些建议值得仔细考虑。

北京师范大学马克思主义基本原理概论作业答案与解析(三篇全)

马克思主义的基本原理作业（二）决定商品价值量的是（）。

社会必要劳动时间剩余劳动时间必要劳动时间商品的供求关系价格是商品价值的（）。

惟一表现形式基础和依据现代表现形式货币表现形式劳动力成为商品是（）。

产品转化为商品的前提货币转化为资本的前提商品经济的基础商品经济产生的前提超额剩余价值是（）。

商品价格低于价值的差额商品的个别价值低于社会价值的差额企业都能得到的价值增殖额商品成本价格与工资的差额剩余价值与全部预付资本的比率是（）。

利润率平均利润率剩余价值率年剩余价值率商业利润是（）。

商品在流通领域增殖的价值买卖活动中创造的新价值产业资本家转让给商业资本家的剩余价值在商品交换中增殖的价值商业资本的职能是执行的产业资本循环中（）。

货币资本的职能商品资本的职能生产资本的职能流动资本的职能在资本主义条件下，股票持有者获得的股息实质上是（）。

股票升值带来的收入股票收入的资本化雇佣工人创造的剩余价值股东获得的超额利润剩余价值转化为资本就是（）。

资本积聚资本集中发行股票筹集的资本资本积累货币资本、生产资本和商品资本是（）。

根据能否实现价值增殖划分的资本形式产业资本循环中的三种职能形式参与剩余价值分配的三种资本形式根据价值周转方式不同划分的三种资本形式1、简述价值规律的内容和作用。

答：价值规律的内容：(1)商品的价值量由生产商品的社会必要劳动时间决定(2)商品交换以价值为基础，按照等价交换的原则进行价值规律的作用：第一，自发地调节生产资料和劳动力在社会各生产部门之间的分配比例。

第二，自发地刺激社会生产力的发展。

第三，引起和促进商品生产者的两极分化。

2、资本的本质是什么？划分不变资本和可变资本的依据和意义是什么？答：在资本主义制度下，资本的本质不是物，而是体现在物上的资本主义生产关系，即被物的外壳所掩盖的资产阶级同无产阶级之间剥削与被剥削的生产关系。

资本在生产过程中以两种形式存在：生产资料形式和劳动力形式。

根据这两部分资本在剩余价值生产中所起的作用不同，把资本划分为不变资本和可变资本。

2024-2025年北师大版英语必修第一册1.1课时作业(一) Topic Talk(带答案)

课时作业(一)Topic Talk基础知识夯实Ⅰ.单词拼写根据汉语和首字母提示写单词。

1．Faced with a challenging market of the 21st century, our company is filled with c________ (信心).2．Under the s________ (紧张的) work and the pressure of the life, most people feel unhappy and tired.3．Unfortunately, some problems arose out of his expectation and he had to adjust his s________(日程表).4．A number of high buildings have a________ (出现) where there was an old senior high school a year ago.5．I took the title of this c________ (章节)from one of my previous books.6．Most new senior secondary school students live on c________(校园).7．He was handsome, d________(充满活力的) and full of confidence.8．It was when I got back to my a________(公寓) that I came across my previous neighbours.9．The company needs someone who has competence with computers, and can adapt to shift work and work under big p________(压力).10．I really hope that I can stay here and play because I am trying to r________(恢复)from the recent injury.Ⅱ.单句语法填空在空白处填入1个适当的单词或括号内单词的正确形式。

八年级上册数学作业本答案2022北师大版

八年级上册数学作业本答案2022北师大版八年级上册数学作业本答案2022北师大版一、知识点梳理1.1.1 常数、变量、代数式及其运算常数：一个固定的数值，如 2、3、4 等变量：数值不固定的符号，如 x、y、z 等代数式：由已知或未知的常数和变量用有限的数目和运算符号组成的表达式，如 3x+5、2y-7 等运算：代数式之间进行加、减、乘、除等运算1.1.2 一元一次方程及其应用一元一次方程：形如 ax+b=c 的方程，其中 a、b、c 为已知常数，x 为未知数，且a≠0解一元一次方程的步骤：将方程中 x 的系数与常数移到等号两侧，化简得到 x 的值1.1.3 等式及方程的解等式：左右两边相等的式子，如 3+5=8、6x-9=3x+6 等方程的解：使方程成立的未知数值，如方程 2x+5=11 的解为 x=31.1.4 图形的平移、翻折、旋转平移：保持图形形状和大小不变，沿相同方向的直线移动翻折：将图形沿直线对称旋转：以一点为中心旋转图形，可以是顺时针或逆时针1.1.5 平面图形的性质平行四边形：对边平行，对角线互相平分矩形：对边相等且平行，四个角均为直角正方形：对边相等且平行，四个角均为直角，对角线相等三角形：三边相等的为等边三角形，两边及对角线相等的为等腰三角形，没有边长相等的为一般三角形1.1.6 相似三角形的判定及性质相似三角形：对应角度相等，对应边成比例的两个三角形判定相似三角形：两角相等，则两三角形相似；一角相等，其中两角对应边成比例，则两三角形相似；对应边成比例，则两三角形相似相似三角形的性质：对应边成比例，对应角度相等，对应线段之比不随顶点位置变化而改变二、典型例题解析2.1.1 题目解析已知 a=3，b=5，c=7，d=9，求 3a+2b-5c+4d 的值。

解题思路：将代数式化简，代入已知数值求解。

解题步骤：3a+2b-5c+4d=3×3+2×5-5×7+4×9=9+10-35+36=20答案：202.1.2 题目解析解方程 2x+1=3x-5。

北师大大学英语四在线作业一答案

参考答案：B.Just ignore it.
10.
"It" in the last sentence of the second paragraph refers to ________ .
A. temporary loneliness B. situational loneliness
C. a family problem D. sleeplessness
12.
Why do psychologists want to help chronically lonely people?
A. Chronic loneliness can cause family problems. B. Chronic loneliness can cause serious illness.
C. to have been D. become
参考答案：C. to have been
5.
28
A. about B. after
C. at D. for
参考答案：B.after
6.-Is it all right that I go home early tonight?
- _____
A. There's no worry. B. Yes, go ahead.
C. lonely people don't have many social problems D. lonely people don't have many friends
参考答案：A.one problem of loneliness is a person's social contacts.
作业题目列表

八年级数学暑假作业参考答案(北师大版)

八年级数学暑假作业参考答案（北师大版）1.答案：B2.解析：∠α=30°+45°=75°.答案：D3.解析：延长线段CD到M，根据对顶角相等可知∠CDF=∠EDM.又因为AB∥CD，所以根据两直线平行，同位角相等，可知∠EDM=∠EAB=45°，所以∠CDF=45°.答案：B4. 解析：∵CD∥AB，∴∠EAB=∠2=80°.∵∠ 1=∠E+∠EAB=120°，∴∠E=40°，故选A.答案：A5.答案：B6.答案：D7. 答案：D8. 答案：D9.解析：根据四个选项的描述，画图如下，从而直接由图确定答案.答案：①②④10.答案：如果两个角是同一个角或相等角的余角，那么这两个角相等11.答案：40°12.答案：112.5°13.解：(1)如果一个四边形是正方形，那么它的四个角都是直角，是真命题;(2)如果两个三角形有两组角对应相等，那么这两个三角形相似，是真命题;(3)如果两条直线不相交，那么这两条直线互相平行，是假命题，如图中长方体的棱a，b所在的直线既不相交，也不平行.14. 解：平行.理由如下：∵∠ABC=∠ACB，BD平分∠ABC，CE平分∠ACB，∴∠DBC=∠ECB.∵∠DBF=∠F，∴∠ECB=∠F.∴EC与DF平行.15.证明：∵CE平分∠ACD(已知)，∴∠1=∠2(角平分线的定义).∵∠BAC>∠1(三角形的一个外角大于任何一个和它不相邻的内角)，∴∠BAC >∠2(等量代换).∵∠2>∠B(三角形的一个外角大于任何一个和它不相邻的内角)，∴ ∠BAC>∠B(不等式的性质).16.证明：如图④，设AD与BE交于O点，CE与AD交于P点，则有∠EOP=∠B+∠D，∠OPE=∠A+∠C(三角形的外角等于和它不相邻的两个内角的和).∵∠EOP+∠OPE+∠E=180°(三角形的内角和为180°)，∴∠A+∠B+∠C+∠D+∠E=180°.如果点B移动到AC上(如图⑤)或AC的另一侧(如图⑥)时，∠EOP，∠OPE仍然分别是△BOD，△APC的外角，所以可与图④类似地证明，结论仍然成立.17.解：(1)∠3=∠1+∠2;证明：证法一：过点P作CP∥l1(点C在点P的左边)，如图①，则有∠1=∠MPC .图①∵CP∥l1，l1∥l2，∴CP∥l2，∴∠2=∠NPC.∴∠3=∠MPC+∠NPC=∠1+∠2，即∠3=∠1+∠2.证法二：延长NP交l1于点D，如图②.图②∵l1∥l2，∴∠2=∠MDP.又∵∠3=∠1+∠MDP，∴∠3=∠1+∠2.(2)当点P在直线l1上方时，有∠3=∠2-∠1;当点P在直线l2下方时，有∠3=∠1-∠2.。

九年级数学作业本答案北师大版2020

九年级数学作业本答案北师大版20201、第一章基本知识和技能1.1 四则运算1（1）∵3 − 4 = −1，故3 + (−1) = 42（2）∵2x + 3y = 6，故2x + 3(−2x) = 6，即−x = 6，故x = −63（3）∵2x − 3y = 0，故2(x + 1) − 3y = 2，即3y = 2 − 2x，故y = (2 − 2x)/34（4）2(3 − 2x)(3 + x) = 2(3 − 2x)(x + 3)，故9 − 6x + x2 − 6x2 − 3x2 = 0，即x2 + 3x − 6 = 0，故x = [−3 ± √(32 − 4〖・〗〖・〗(3)(-6))]/(2) = [−3 ± √57]/22、第二章练习2.1 填空1. (2)2. (−6)3. (2-2x)/34. [−3±√57]/23、第三章习题3.1 习题一（1）解：设A=(x1，y1)，B=(x2，y2)，则AB的距离为d＝√(x2−x1)2+(y2−y1)2（2）解：∵满足⁡〖〖〖〖〖2(x-2)〗〗〗〗〗^2+(y+3)^2=9，①将两边同平方2x2-4x+4+y2+6y+9=9②把变量都放在一边，其他的放在另一边y2+6y+2x2-4x+13=0③求出y的值y=(-6±√(-6)^2-4(1)(13))/2(1)= [-6±√(-36-52)]/2= [-6±√(-88)]/2= [-6±√88]/2= [-6±2√11]/24、第四章应用题4.1 题型一（1）解：因为六边形外围的圆心角都一样，所以6×θ = 360° θ = 360°/6 = 60°（2）解：由给出的信息可知：R=5，C=4θ=60°因此，外接圆的面积=π×R2=π×52=25π∴内接正六边形的面积=25π/4=6.25π（3）解：设正五边形外径为a，内径为b，原来正六边形面积为S 内接正五边形的面积=2×S=[2ab×cos 30°]/2=ab/2=25π/4∴5b×cos30°=25π∴b=25π/(5×cos30°)令a=4b，则a=4×25π/5×cos30°∴外接正五边形的面积=5a2×cos30°/4=5×(4×25π/5×cos30°)2×cos30°/4=25π2/cos 30°。

北京师范大学网络教育职业生涯管理作业答案

北京师范大学网络教育《职业生涯管理》作业本课程作业由两部分组成。

第一部分为“设计题部分” ，共 10 分。

第二部分为“主观题部分”，由两个论述题组成，每题 10 分，共 20 分。

作业总分 30 分，将作为平时成绩记入课程总成绩。

一、设计题（ 10 分）请根据个人职业生涯规划的基本内容和自己现在情况，设计未来 3 年的个人职业生涯规划。

（要求全面、深入、有逻辑）二、论述题（每题 10 分，共 20 分）1、试比较职业生涯的结构理论和过程理论的区别。

2、试论述组织如何实施工作压力管理。

答案：一、设计题（ 10 分）个人现状总结（1 分），自我分析（ 1分）、职业及其环境分析（2 分）、职业生涯目标（2分）、职业生涯策略（ 2 分）、评价反馈（ 2 分）。

二、论述题（每题 10 分，共 20 分）1、试比较职业生涯的结构理论和过程理论的区别。

静态和动态（ 2 分）、职业决策和职业生涯发展过程（ 2分）、特质因素论（ 2 分）、人格类型论（2分）、Super的职业生涯发展理论（2分），如果回答其他理论观点也可以给1-2分。

2、试论述组织如何实施工作压力管理。

压力源的组织控制（ 5 分）工作压力的有效诊断（2分）工作压力的早期预警（ 2 分）控制工作压力的组织保障（5 分）《职业生涯管理》作业北京师范大学网络教育本课程作业由两部分组成。

第一部分为“设计题部分” ，共 10 分。

第二部分为“主观题部分”，由两个论述题组成，每题 10 分，共 20 分。

作业总分 30 分，将作为平时成绩记入课程总成绩。

一、设计题（ 10 分）请根据个人职业生涯规划的基本内容和自己现在情况，设计未来 5 年的个人职业生涯规划。

（要求全面、深入、有逻辑）二、论述题（每题 10 分，共 20 分）1、试比较职业生涯的特质因素理论和Holland 人格类型理论。

2、试论述组织如何实施员工帮助计划。